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55

migraine supplement

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 95Growth 13Conversion 96Competition 11Returns 100Price range 95Avg price 95Brand share 0Review moat 35Quality gap 65

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Incredible12.9%

search→purchase rate — share of searches ending in a sale

Market size

Incredible$2.3M

$2.3M/yr · 444K searches

Avg price

Incredible$39.42

avg listing price — sweet spot $15–$100

Price range

Incredible$24.82–$83.53

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,009.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-24.3%

90-day search growth — must beat 0% to launch

Competition

Bad87%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 rising

Sellers

7

Top-5 brand share

100%

Open market

0%

  • MigreLief87%
  • Vita Sciences8%
  • Migranium6%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$340K30%$679K45%$1.0M60%$1.4M101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 43 weeks — -24.3% search growth over the last 90 days.
13K8KSpike '25Spike '26Sep '25Nov '25Dec '25Feb '26Mar '26May '26

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall20%

“Fantastic quality”

Efficiency13%

“Effective”

Advertised Vs Actual Product10%

“It truly works”

Ease Of Chewing/Swallowing6%

“I had no problem swallowing it”

Vitamin5%

“supplement exactly as expected”

Taste-Overall4%

“this powder. that also happens to be DELICIOUS”

Ease Of Use3%

“Easy to take”

Value For Money3%

“Great value too”

Strength3%

“Effective”

Sleep Quality3%

“I take mine at night as I feel it helps me sleep better rather than taking it during the day”

What buyers complain about

Functionality-Overall17%

“For children especially, taste and texture matter a lot for consistency, and this format just did not work well for us”

Side Effects14%

“got really sick”

Taste-Overall9%

“I know some reviews say they taste weird or are hard to swallow”

Acid Regulator/Stomach Ache Relief6%

“was extremely rough on my stomach”

Allergies5%

“Item caused an allergic reaction on my skin”

Dosage5%

“Hard to take daily”

Quality-Overall4%

“Very dissatisfied and Amazon wont let me get a refund”

Ease Of Use4%

“Will not be able to use”

Size-Overall3%

“Seemed big,”

Value For Money3%

“Expensive unless subscription”

Top return reasons

Functionality-Overall33%
Advertised Vs Actual Product25%
Size-Overall17%
Ingredients-Overall8%
Heating8%
Defective Material/Parts8%